Question
Pipe 'A' can fill a tank in 18 hours. Pipe 'B' is ____% as efficient as pipe 'A'. If both pipes are opened simultaneously, the tank will be completely full in ____hours.
Pipe 'A' can fill a tank in 18 hours. Pipe 'B' is ____% as efficient as pipe 'A'. If both pipes are opened simultaneously, the tank will be completely full in ____hours.
The values given in which of the following options will fill the blanks in the same order in which is it given to make the statement true:
I. 80, 10
II. 25, 14.4
III. 180, 6
More Pipes and cisterns Questions
- Pipe ‘A’ takes 40 minutes to fill a tank. Pipe ‘B’ takes 50 minutes to empty the same tank. If pipe ‘B’ is opened 21 mi...
- Two pipes A and B can fill a tank in 12 min., and 16 min, respectively. If both the pipes are opened simultaneously, after how much time A should be closed...
- Pipe A alone fill the tank in x hours and Pipe B alone fill the tank in (x – 5) hours. If the efficiency of pipe B is double of pipe A and pipe A fill the ...
- A large cistern can be filled by two pipes, P and Q, in 16 minutes and 24 minutes, respectively. Pipe R can empty the cistern in 32 minutes. How many minut...
- Pipes A and B can fill a tank in 8 hours and 24 hours respectively, while pipe C can empty the full tank in 12 hours. If all three pipes are opened togethe...
- Together, the three intake pipes, "P," "Q," and "R," can fill a water tank in eight hours. While the three pipes are opened simultaneously, pipe "Q" closes...
- Pipe ‘A’ can fill a tank in 25 hours while pipe ‘B’ can empty it in 30 hours. They were operated on alternate hours starting with pipe ‘A’. Find the percen...
- Pipe P can fill a tank in 45 minutes while pipe Q can fill the same tank in 60 minutes. If pipe P and Q are opened simultaneously, then after how much time...
- Pipe A and Pipe B could fill a tank together in 30 hours and 20 hours respectively, while pipe C could empty it in 12 hours. If both inlet pipes are opened...
- Three pipes A, B, and C can fill a tank in 50 minutes, 60 minutes, and 75 minutes respectively. All are opened together. A is closed after 'n' minutes, and...
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
